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From: Ronny Shibley <rshibley@codefish.com>
Date: Wed, 26 Mar 2014 16:54:57 +0200
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Subject: Spark Datagrid with Multiple Columns
To: "users@flex.apache.org" <users@flex.apache.org>
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Hello Flex User,

I have a spark DataGrid with 100+ columns with 100+ Rows.

My Item Renderers are as lean as they can get but i still have small
hiccups while scrolling vertically and horizontally. I have also used all
the obvious performance improvements: variableRowHeight="false",
opaqueBackground, etc...

Basically I have come to the following conclusion:

I don't want to recycle my ItemRenders I would rather wait couple of
seconds.

My Question is the following:

1- Is there a special way to Draw the whole Grid with all the ItemRenderers
at once, Basically useVirtualLayout=false ?

2- Would it be more performant to use a s:List instead as i don't need the
functionalities of a Grid ?


Kind Regards,


Ronny Shibley, Eng


Software Architect | Codefish | www.codefish.com

t +961 5 450824 | m +961 70 250650

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